$98+ Cheap flights from Las Vegas to Louisville (LAS - SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SDF
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Cheapest flights from Las Vegas to LouisvilleExplore the most affordable flight options available from Las Vegas to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from Las Vegas to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 pm
LAS
- SDF
1 stop13h 48m
Spirit Airlines
Tue 4/712:42 pm
SDF
- LAS
1 stop14h 07m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:30 pm
LAS
- SDF
1 stop8h 29m
Delta
Tue 9/85:45 pm
SDF
- LAS
1 stop7h 33m
Delta
Deal found 3/7![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:59 pm
LAS
- SDF
1 stop30h 04m
Multiple Airlines
Mon 5/187:48 pm
SDF
- LAS
2 stops29h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:00 am
LAS
- SDF
1 stop8h 42m
American Airlines
Mon 4/66:23 pm
SDF
- LAS
1 stop7h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:58 pm
LAS
- SDF
1 stop7h 48m
American Airlines
Tue 4/215:41 pm
SDF
- LAS
1 stop6h 17m
American Airlines
Deal found 3/10![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:20 am
LAS
- SDF
1 stop8h 10m
Southwest
Tue 4/74:40 pm
SDF
- LAS
2 stops8h 00m
Southwest
Deal found 3/9![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:00 pm
LAS
- SDF
1 stop9h 25m
Delta
Mon 5/187:50 pm
SDF
- LAS
1 stop6h 22m
Delta
Deal found 3/8![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:50 am
LAS
- SDF
2 stops7h 10m
Southwest
Mon 5/113:40 pm
SDF
- LAS
1 stop8h 30m
Southwest
Deal found 3/9![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:55 am
LAS
- SDF
1 stop6h 21m
Delta
Mon 4/62:17 pm
SDF
- LAS
1 stop8h 38m
Delta
Deal found 3/5![Delta logo]()
$298
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:00 am
LAS
- SDF
1 stop6h 46m
United Airlines
Mon 3/233:15 pm
SDF
- LAS
1 stop8h 46m
United Airlines
Deal found 3/9![United Airlines logo]()
$302
Best flights from Las Vegas to LouisvilleDiscover carefully curated flight deals from Las Vegas to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Las Vegas to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:47 pm
LAS
- SDF
1 stop6h 38m
Delta
Sat 5/164:26 pm
SDF
- LAS
1 stop7h 05m
Delta
Deal found 3/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:35 am
LAS
- SDF
1 stop7h 35m
Southwest
Wed 5/206:40 pm
SDF
- LAS
1 stop6h 05m
Southwest
Deal found 3/9![Southwest logo]()
$288
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:58 pm
LAS
- SDF
1 stop7h 48m
American Airlines
Mon 4/137:01 pm
SDF
- LAS
1 stop7h 07m
American Airlines
Deal found 3/5![American Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:59 pm
LAS
- SDF
1 stop6h 13m
United Airlines
Mon 4/203:36 pm
SDF
- LAS
1 stop8h 32m
United Airlines
Deal found 3/7![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:00 pm
LAS
- SDF
1 stop9h 25m
Delta
Mon 5/187:50 pm
SDF
- LAS
1 stop6h 22m
Delta
Deal found 3/8![Delta logo]()
$288
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
LAS
- SDF
1 stop5h 55m
Southwest
Tue 4/141:20 pm
SDF
- LAS
Nonstop4h 10m
Southwest
Deal found 3/6![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:00 am
LAS
- SDF
2 stops8h 05m
Southwest
Wed 4/297:15 pm
SDF
- LAS
1 stop6h 35m
Southwest
Deal found 3/8![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:07 pm
LAS
- SDF
2 stops11h 18m
United Airlines
Sun 5/105:40 am
SDF
- LAS
2 stops9h 32m
United Airlines
Deal found 3/9![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:50 am
LAS
- SDF
1 stop8h 01m
Delta
Mon 4/135:36 pm
SDF
- LAS
1 stop8h 39m
Delta
Deal found 3/7![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:00 am
LAS
- SDF
1 stop6h 00m
Southwest
Sun 5/106:40 pm
SDF
- LAS
Nonstop4h 10m
Southwest
Deal found 3/9![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:50 am
LAS
- SDF
2 stops7h 10m
Southwest
Sun 4/197:00 am
SDF
- LAS
2 stops7h 00m
Southwest
Deal found 3/5![Southwest logo]()
$363
Last-minute flights from Las Vegas to LouisvilleDiscover last-minute flight deals from Las Vegas to Louisville. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Louisville. Data last updated March 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
LAS
- SDF
1 stop5h 55m
Southwest
Wed 3/255:50 pm
SDF
- LAS
1 stop8h 40m
Southwest
Deal found 3/9![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:00 am
LAS
- SDF
1 stop6h 46m
United Airlines
Mon 3/233:15 pm
SDF
- LAS
1 stop8h 46m
United Airlines
Deal found 3/9![United Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:56 pm
LAS
- SDF
1 stop7h 08m
American Airlines
Sun 3/295:00 am
SDF
- LAS
1 stop7h 13m
American Airlines
Deal found 3/10![American Airlines logo]()
$318
This Expedia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 pm
LAS
- SDF
1 stop13h 48m
Spirit Airlines
Tue 4/712:42 pm
SDF
- LAS
1 stop14h 07m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:20 am
LAS
- SDF
1 stop8h 10m
Southwest
Tue 4/74:40 pm
SDF
- LAS
2 stops8h 00m
Southwest
Deal found 3/9![Southwest logo]()
$262
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:00 am
LAS
- SDF
1 stop8h 42m
American Airlines
Mon 4/66:23 pm
SDF
- LAS
1 stop7h 33m
American Airlines
Deal found 3/9![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:55 am
LAS
- SDF
1 stop6h 21m
Delta
Mon 4/62:17 pm
SDF
- LAS
1 stop8h 38m
Delta
Deal found 3/5![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:25 pm
LAS
- SDF
1 stop7h 20m
Southwest
Wed 4/1512:10 pm
SDF
- LAS
2 stops9h 00m
Southwest
Deal found 3/8![Southwest logo]()
$323
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:58 pm
LAS
- SDF
1 stop7h 48m
American Airlines
Tue 4/215:41 pm
SDF
- LAS
1 stop6h 17m
American Airlines
Deal found 3/10![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:55 am
LAS
- SDF
2 stops7h 10m
Southwest
Sun 4/266:20 pm
SDF
- LAS
1 stop9h 40m
Southwest
Deal found 3/9![Southwest logo]()
$329
One-way flights from Las Vegas to LouisvilleSearch for one-way flight options from Las Vegas to Louisville. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Las Vegas to Louisville. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
LAS
- SDF
1 stop6h 16m
American Airlines
Deal found 3/6![American Airlines logo]()
$98
This Super.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 pm
LAS
- SDF
1 stop13h 48m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$100
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:05 am
LAS
- SDF
1 stop8h 55m
United Airlines
Deal found 3/5![United Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:55 am
LAS
- SDF
1 stop8h 52m
Delta
Deal found 3/7![Delta logo]()
$119
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:56 pm
LAS
- SDF
1 stop7h 08m
American Airlines
Deal found 3/6![American Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:44 pm
LAS
- SDF
1 stop30h 19m
Allegiant Air
Deal found 3/5![Allegiant Air logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:19 pm
LAS
- SDF
2 stops17h 17m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$133
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:00 am
LAS
- SDF
2 stops10h 15m
Southwest
Deal found 3/9![Southwest logo]()
$134
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:56 pm
LAS
- SDF
1 stop7h 08m
American Airlines
Deal found 3/10![American Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:00 am
LAS
- SDF
1 stop8h 26m
American Airlines
Deal found 3/6![American Airlines logo]()
$143
Find flight deals from Las Vegas to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $202 (Expedia) |
One-way from | $98 (American Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $346 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Las Vegas to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Tue 5/12
2:47 pm-12:25 am
1 stop6h 38m
Louisville Intl
Sat 5/16
4:26 pm-8:31 pm
1 stop7h 05m
$257
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Wed 5/20
6:35 am-5:10 pm
1 stop7h 35m
Louisville Intl
Wed 5/20
6:40 pm-9:45 pm
1 stop6h 05m
$288
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Fri 5/15
12:00 pm-12:25 am
1 stop9h 25m
Louisville Intl
Mon 5/18
7:50 pm-11:12 pm
1 stop6h 22m
$288
Quickest round-trip
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Wed 4/1
6:00 am-2:55 pm
1 stop5h 55m
Louisville Intl
Tue 4/14
1:20 pm-2:30 pm
Nonstop4h 10m
$330
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Wed 4/22
10:00 am-9:05 pm
2 stops8h 05m
Louisville Intl
Wed 4/29
7:15 pm-10:50 pm
1 stop6h 35m
$333
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Thu 4/9
11:58 pm-10:46 am
1 stop7h 48m
Louisville Intl
Mon 4/13
7:01 pm-11:08 pm
1 stop7h 07m
$340
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Fri 4/17
11:59 pm-9:12 am
1 stop6h 13m
Louisville Intl
Mon 4/20
3:36 pm-9:08 pm
1 stop8h 32m
$347
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Fri 5/8
5:00 am-2:00 pm
1 stop6h 00m
Louisville Intl
Sun 5/10
6:40 pm-7:50 pm
Nonstop4h 10m
$353
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Wed 4/8
12:50 am-11:51 am
1 stop8h 01m
Louisville Intl
Mon 4/13
5:36 pm-11:15 pm
1 stop8h 39m
$363
Las VegasLouisville
LAS - SDF
LASSDF
Las Vegas Harry Reid Intl
Fri 4/17
10:50 am-9:00 pm
2 stops7h 10m
Louisville Intl
Sun 4/19
7:00 am-11:00 am
2 stops7h 00m
$363
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Louisville in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Las Vegas-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Las Vegas with our price prediction graph.
LAS-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Louisville
What is the cheapest month to book a flight from Las Vegas to Louisville?
Currently, October is the cheapest month in which you can book a flight from Las Vegas to Louisville (average of $60). Flying from Las Vegas to Louisville in November is currently the most expensive (average of $138). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to SDF?
Find hourly flight availability from Las Vegas to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2026.
It’s optimal to fly from Las Vegas to Louisville at noon. By choosing this option you can save up to 86% on the cost of your flight, compared to a flight in the afternoon.
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Las Vegas to Louisville, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown
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Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Las Vegas and Louisville flights
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Top 5 airlines flying from Las Vegas to Louisville
Discover the top 5 airlines that operate flights from Las Vegas to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$62 | Average$223 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$441 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$428 | FlexibilityNo cancel fee | On-time71% |